Q: 25. Assuming same body size, which of the following animals will have largest stomach?

(A) Dolphin

(B) Llama

(C) Leopard

(D) Vulture

Answer: (B)

Q: 26. Choose the correct combination of the animals 1 and 2 with the feature that differentiates them.

Q_26_Table of Choose the Correct Combination AnimalsQ_26_Table of Choose the Correct Combination Animals

Animal 1

Animal 2

Feature

(A)

Lizard

Tiger

Amniotic egg

(B)

Shark

Frog

Lungs

(C)

Tiger

Gorilla

Hair

(D)

Gorilla

Human

Loss of tail

Answer: (B)

Q: 27. If the frequency of a dominant phenotype in a stable population is 75%, the frequency of recessive allele in that population would be,

(A) 0.375

(B) 0.25

(C) 0.75

(D) 0.50

Answer: (B)

Q: 28. During a field trip, a zoology student collected some specimens, They tried identifying one of the specimens. To do this they observed and listed the following characteristics: Absence of special sense orgAnswer such as eyes, ability to withstand low oxygen levels and poorly developed nervous system. The specimen could most likely be:

(A) A free-living flatworm such as Planaria

(B) An ectoparasites like flea

(C) A filter feeder like mollusk

(D) An endoparasite like liver fluke

Answer: (D)

Q:29. Which one of the following genetic disorders can be detected by karyotyping?